I'm sure the hours posted on the sbb website are correct! I had been at a number of stations that had longer hours, so that's what I was thinking about when I wrote that the hours seemed short.

Sorry, Trummelbach Falls is the one I was referring to. The other ones are outside and are beautiful too, but Trummelbach Falls was very interesting and dramatic.>

In summer I've not seen the outdoor falls because at times they dry up to a trickle, depending on the weather.

<In summer I've not seen the outdoor falls because at times they dry up to a trickle, depending on the weather.>

Wow, I guess we were lucky both times we went: June and September. Both times they were roaring, as was Trummelbach. Good to know.

Trummelbach always roars because it is the sole drain I understand of the northern side of the Jungfrau Massive - all the ice from the snow and glaciers melting tumbles down thru the rocks. On two occasions I have in August see the tall outdoor falls dry up - not usually the case in this normally really rather rainy area.